66187831220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{10709}}^1$

素因数の和:11193

約数の個数: 96

約数和(自身を含む): 160553352960

約数和(自身を除く): 94365521740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 337, 524, 655, 674, 917, 1310, 1348, 1685, 1834, 2359, 2620, 3370, 3668, 4585, 4718, 6740, 9170, 9436, 10709, 11795, 18340, 21418, 23590, 42836, 44147, 47180, 53545, 74963, 88294, 107090, 149926, 176588, 214180, 220735, 299852, 309029, 374815, 441470, 618058, 749630, 882940, 1236116, 1402879, 1499260, 1545145, 2805758, 3090290, 3608933, 5611516, 6180580, 7014395, 7217866, 9820153, 14028790, 14435732, 18044665, 19640306, 25262531, 28057580, 36089330, 39280612, 49100765, 50525062, 72178660, 98201530, 101050124, 126312655, 196403060, 252625310, 472770223, 505250620, 945540446, 1891080892, 2363851115, 3309391561, 4727702230, 6618783122, 9455404460, 13237566244, 16546957805, 33093915610, 66187831220]

約数ペア:

[(1, 66187831220), (2, 33093915610), (4, 16546957805), (5, 13237566244), (7, 9455404460), (10, 6618783122), (14, 4727702230), (20, 3309391561), (28, 2363851115), (35, 1891080892), (70, 945540446), (131, 505250620), (140, 472770223), (262, 252625310), (337, 196403060), (524, 126312655), (655, 101050124), (674, 98201530), (917, 72178660), (1310, 50525062), (1348, 49100765), (1685, 39280612), (1834, 36089330), (2359, 28057580), (2620, 25262531), (3370, 19640306), (3668, 18044665), (4585, 14435732), (4718, 14028790), (6740, 9820153), (9170, 7217866), (9436, 7014395), (10709, 6180580), (11795, 5611516), (18340, 3608933), (21418, 3090290), (23590, 2805758), (42836, 1545145), (44147, 1499260), (47180, 1402879), (53545, 1236116), (74963, 882940), (88294, 749630), (107090, 618058), (149926, 441470), (176588, 374815), (214180, 309029), (220735, 299852)]